What is the notation
4^5x4^3

Timed***how else can the sequence for row 1 be written? notice: square a: 1 penny = 20 square b: 2 pennies = 21 square c: 4 pennies = 22 the sequence formed is geometric, with a1 = , and common ratio r = .

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

1foot = 12 inches; 1 yard = 3 feet